摘要
针对目前电网设备无法实时监测预警以及人力、能源浪费现象,设计了一种基于自供能、无线传输网络和多传感技术的无人值守智能监测系统。该系统包括自供电能源管理模块、微控制器模块、多传感器模块、无线通信模块以及上位机。自供电能源处理模块采集当前环境中的太阳能并将其转换为3.3 V稳定电压为系统供电。多传感器模块采集当前环境中的温度、振动及声音信息传给微控制器模块融合处理,通过无线传输模块将数据信息发送给上位机进行实时显示预警。实验表明,系统工作性能优异稳定,适用于电网设备长时间的可靠监测。
In order to solve the problem of power grid equipment not being able to monitor and warn in real time and waste of manpower and energy, an unattended intelligent monitoring system based on self-power supply, wireless transmission network and multi-sensor technology was designed. The system consists of self-powered energy management module, microcontroller module, multi-sensor module, wireless communication module and upper computer. The self-powered energy processing module collects the solar energy in the current environment and converts it into 3.3 V stable voltage to power the system. The multi-sensor module collects the temperature, vibration and sound information in the current environment and sends it to the microcontroller module for fusion processing, and then sends the data information to the upper computer through the wireless transmission module for real-time display and warning. Experiments show that the system has excellent and stable performance and is suitable for long-term reliable monitoring of power grid equipment.
作者
鲜帅
李正阳
穆继亮
XIAN Shuai;LI Zhengyang;MU Jiliang(School of Instrument and Electronics,North University of China,Taiyuan 030051,China;Key Laboratory of Instrumentation Science and Dynamic Measurement,Ministry of Education,North University of China,Taiyuan 030051,China)
出处
《自动化与仪器仪表》
2023年第3期204-208,共5页
Automation & Instrumentation
基金
山西省“1331工程”重点学科建设资助项目(1331KSC)
山西省基础研究计划资助项目(201901D111146)。
关键词
环境监测
多传感器采集
能源管理
自供电
无线传输
environmental monitoring
multiple sensor acquisition
energy management
self-powered
wireless transmission
